*{
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
    font-family: "微软雅黑";
    outline: none;
}
html, body, div, span, iframe, h1, h2, h3, h4, h5, h6, p, a, em, img, small, strong, i,  ol, ul, li,form, label, table, tbody, tfoot, thead, tr, th, td{
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
a{
    cursor: pointer;
}
.center{
    text-align: center;
}
/*=========*******header*******========*/
.header{
    width:100%;
    height: 176px;
    background: url("../images/head-bg.jpg")  top center repeat;
    /*border-bottom: 1px solid transparent;*/
    overflow: hidden;
}

.logo-img{
    margin: 15px auto;
}
/*****nav头*****/
.nav{
    width: 100%;
    min-width:1200px;
    height:211px;
    background: url("../images/nav-bg.png") no-repeat center center;
}
.navcontent{
    width: 85%;
    margin: 0 auto;
}
.navcontent > img{
    margin-top: 50px;
}
.service{
    float: right;
    margin-top: 5px;
    color: #fff;
}
.logout{
    width: 50px;
    border: 1px solid #fff;
    background: transparent;
}
/*******body正文部分******/
.body{
    margin: 0 auto 50px;
}
/**************选项卡*************/
.tabs{
    width: 100%;
    height: 51px;
    margin-top: 20px;
}
.tabs > div{
    width: 600px;
    height: 40px;
    margin: 0 auto;
}
.tab,.tabactive{
    display: block;
    width: 100px;
    height: 40px;
    color: #777;
    text-align: center;
    font: 14px/40px '微软雅黑';
    float: left;
    margin: 0px 25px;
    border-top-right-radius: 3px;
    border-top-left-radius: 3px;
}
.tabactive{
    color: #219bb9;
}
.tabs > div > div > a.tab:hover{
    text-decoration: none;
}
.tabs > div > div > a.tabactive:hover{
    text-decoration: none;
}

/****************homepage******************/
.carousel-wrap{
    width:100%;
    max-height:none;
}

.swiper-slide img{
    width: 100%;
}

.display-wrap{
    max-width: 1200px;
    width:92%;
    /*min-height: 333px;*/
    margin: 20px auto 0px;
}

.display > div{
    width: 50%;
    padding: 5px;
}

.display-left, .display-right{
    border: 1px solid #ccc;
    padding: 8px;
    box-sizing: border-box;
}

.display-left img, .display-right img{
    width: 100%;
}

.news{
    max-width: 1200px;
    width:92%;
    padding-top:50px;
    margin: 0 auto;
    border-bottom: 1px solid #bababa;
}

.news-left-wrap{
    font: 20px '微软雅黑';
    color: #333;
    border-bottom: 2px solid #989898;
}

.news-left-wrap span{
    color: #bababa;
    font: 15px Raleway;
    line-height:40px;
}

.news-right-wrap{
    color: #969696;
    padding: 5px 15px;
    border: 1px solid #a5a5a5;
    font: 12px '微软雅黑';
    position:relative;
    top:8px;
}

.news-product-wrap{
    max-width: 1200px;
    width:92%;
    margin:0 auto;
    margin-top:20px;
    text-align:center;
    font-size:15px;
    color:#999;
    line-height:40px;
    /*overflow:hidden;*/
}
.swiper-container2{
    overflow:hidden;
}

.news-product-list-wrap{
    width:23.5%;
    box-sizing:border-box;
    border:1px solid #ccc;
    margin-right:2%;
}

.news-product-list-wrap:last-child{
    margin-right:0;
}

.news-product-list-wrap > img{
    margin-top:20px;
}

.news-product-list-price{
    color:#333;
    margin-bottom:15px;
    transition:all .5s;
}
.news-product-list-price2{
    margin-bottom:150px;
}

.news-product-list-title{
    margin-top:50px;
    transition:all .5s;
}

.des-wrap{
    margin-top:120px;
}
.des-list-wrap{
    float:left;
    width:50%;
    height:400px;
    background:#f7f7f7;
}

.des-list-bg{
    background:url("../images/carousel-1.jpg");
    background-size:auto 100%;
}

.des-list-wrap > img{
    display:block;
    margin:20px auto 40px;
}

.des-text-wrap{
    width:70%;
    margin:0 auto;
    color:#808080;
    line-height:30px;
}

.swiper-wrap{
    border:1px solid transparent;
    transition:all .5s;
    overflow:hidden;
}

.swiper-wrap:hover{
    border:1px solid #ccc;
    transform:translateY(-10px);
    box-shadow:-2px 8px 10px #ddd;
}
.swiper-wrap img{
    transition:all .5s;
}
.swiper-wrap:hover img{
    transform:scale(1.2);
}
.swiper-wrap:hover .news-product-list-title{
    transform:translateY(-10px);
}
.swiper-wrap:hover .news-product-list-price{
    transform:translateY(-10px);
}

.swiper-btn{
    transition:all .5s;
}
.swiper-btn:hover{
    background:#666 !important;
    cursor:pointer;
}



.relative{
    position:relative;
}

/*****************公司简介******************/
.companyInfo-top{
    width: 100%;
    border-bottom: 1px dotted #bfbfbf;
}

.companyInfo-contain-wrap{
    padding-top: 60px;
    width: 100%;
    margin-bottom: 80px;
}

.companyInfo-contain{
    max-width: 1200px;
    margin: 0 auto;
}

.com-left{
    width: 880px;
}

.com-left-title{
    padding-bottom: 15px;
    border-bottom: 1px dotted #E0E0E0;
}

.com-intro{
    font: 22px "微软雅黑";
    margin-bottom: 5px;
}

.com-letter{
    color: #9a9a9a;
    font: 14px arial;
}

.com-font-wrap{
    margin-top: 15px;
}

.com-font{
    color: #808080;
    font: 14px/25px "微软雅黑";
    margin-bottom: 15px;
}

.com-right{
    width: 250px;
}

.com-right > div {
    margin: 35px 0;
}

/****************产品介绍****************/
.productions-bg{
    max-width: 1280px;
    margin: 45px auto;
}

.productions-font{
    max-width: 850px;
    margin: 0 auto;
}

.productions-wrap{
    max-width: 1280px;
    margin: 40px auto;
    /*padding: 0 20px;*/
}

.pro-cell-wrap{
    width: 25%;
    padding: 10px 50px;
    box-sizing: border-box;
    /*background: cyan;*/
    /*margin-bottom: 20px;*/
}

.pro-cell{
    text-align: center;
    position: relative;
    cursor: pointer;
}

.pro-img{
    width: 100%;
    position: relative;
}

.pro-img > img{
    width: 100%;
    height: auto;
    margin-bottom: 40px;
}


.pro-title{
    width: 100%;
    font: 16px/35px "微软雅黑";
    position: absolute;
    bottom: 0;
    left: 0;
}

.pro-des{
    width: 100%;
    text-align: left;
    color: #000;
    padding: 20px 10px;
    position: absolute;
    bottom: 40px;
    background: rgba(255, 255, 255, 0.86);
    opacity: 0;
    transition: 0.3s all linear;
    box-sizing: border-box;
}

.pro-cell:hover .pro-des{
    opacity: 1;
}

/*****************公司地址******************/
.com-add-wrap{
    max-width: 1100px;
    margin: 50px auto;
    border: 1px dotted #ccc;
}

.com-add-top{
    padding: 15px 0;
    color: #696969;
    font: 18px "微软雅黑";
}

#address{
    width: 100%;
    height: 500px;

}


/*******************尾部********************/
.footer{
    color: #9e9e9e;
    background: #f7f7f7;
    font: 13px/45px '微软雅黑';
}



.ell3{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    word-break: break-all;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

/****************动画*****************/
.animation{
    animation:animation linear 1.5s infinite;
}
@keyframes animation{
    from{
        margin-top:0;
    }
    25%{
        margin-top:5px;
    }
    50%{
        margin-top:10px;
    }
    75%{
        margin-top:5px;
    }
    to{
        margin-top:0px;
    }
}

@media screen and (max-width:1200px) {

}
@media screen and (min-width: 1200px) and (max-width:1480px) {

}
@media screen and (min-width: 1480px) {

}

@media screen and (min-width: 768px) {

}
